JPS63253389A - Ship onboard type ship operation training apparatus - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a ship handling training device that enables training by simulating the behavior of a training ship, which is different from that of an actual ship, on an actual ship using a device installed on a ship. It is something.

[Conventional technology]

Vessels currently in operation or planned to operate are:
There are many types of ships and ships with different walls depending on the purpose of use.

In order to safely and efficiently operate such a wide variety of ships, it is essential to train the navigators and other crew members who operate them.

For this reason, training is often conducted using a ship handling training device.

Conventionally used ship maneuvering training equipment is installed on land,
It consists of a simulated bridge section, a calculation section, and a visibility reproduction section.The calculation section calculates the ever-changing information necessary for ship maneuvering training in response to maneuvering signals from the steering stand and main engine control stand of the simulated bridge section. In addition to displaying the ship's movements on the navigation instruments and electronic navigation equipment in the simulated bridge, the view from the bridge is also reproduced on the image panel in the visibility reproduction section.

[Problem that the invention seeks to solve]

This kind of ship maneuvering training device uses a large, high-capacity mental calculator to create and simulate images that correspond to changes in the visibility from the bridge as the ship maneuvers, resulting in an animation-like image that is used to improve the visibility for determining ship maneuvers. There is a problem that the accuracy of information is low.

In addition, creating images of visibility from the bridge requires a huge amount of information and highly specialized technology, making it difficult to create many simulated visibility images, which limits the type and scope of ship handling training. However, there is a problem in that it is not possible to conduct training on maneuvering a wide variety of ships of different types and types.

This invention has been made in view of the problems of the prior art, and is a ship-mounted type that can be mounted on a ship, thereby eliminating the need for a large, large-capacity computer and allowing for ship maneuvering training for ships of different types and types. The aim is to provide a ship handling training device.

(Means for Solving the Problems) In order to solve the above problems, the ship-mounted ship maneuvering training device of the present invention includes an operation panel for training the ship maneuvers of a model ship that is mounted on a ship and is different from the ship concerned; Based on the simulated ship maneuvering signal from this operation panel, there is a ship maneuvering signal converter that outputs the ship maneuvering signal necessary to cause the ship to behave in the same manner as a model ship. A V1 sign is defined as a display displaying the same status as the model ship of the ship under maneuvering control.

[For production]

A ship maneuvering training device is installed on a normal ship, and simulated ship maneuvering signals from a control panel for ship maneuvering training are not transmitted directly to the ship, but are sent to a ship maneuvering signal converter to produce behavior similar to that of a model ship for ship maneuvering training. Convert it into the signal necessary to simulate this ship,
The ship is maneuvered using the converted ship maneuvering signal.
The behavior of a ship that differs from that of an actual ship is simulated on an actual ship, and the visibility of the ship and the display of indicators such as navigational instruments are the same as those of the model ship, so these are used for ship maneuvering training. This makes it possible to train ships of different types and types without using large, high-capacity computers.

〔Example〕

Hereinafter, one embodiment of the present invention will be described in detail based on the drawings.

FIG. 1 is a schematic diagram of an embodiment of the ship-mounted ship maneuvering training device of the present invention.

This ship-mounted ship maneuvering training device 10 has operations 5i311. It is comprised of a ship maneuvering signal converter 12 that converts a simulated ship maneuvering signal from an operation panel 11 into an actual ship maneuvering signal, and a display 13 that displays the ship maneuvering status of the model ship, and is installed and used on a ship. However, the ship 1 on which this ship maneuvering training device 10 is installed is equipped with a steering stand 2 and a main engine control stand 3 for maneuvering the ship, and controls the main engine 5 and the steering device 6 via a control device 4, as well as a radar. 7, navigation instruments 8, electronic navigation equipment 9, and other devices necessary for navigation are installed.

The operation panel 11 of such a ship maneuvering training device 10 includes a steering stand 14 necessary for maneuvering a model ship to be trained.
and a main engine control stand 15 are installed, each of which outputs a rudder angle signal and a main engine rotational speed signal as a simulated ship maneuvering signal, and sends them to the ship maneuvering signal converter 12.

Next, the ship maneuvering signal converter 12 of the ship maneuvering training device 10 generates a ship maneuvering signal (actual ship maneuvering signal) for causing the ship 1 to simulate exactly the same behavior as the model ship of the type and type of ship to be trained. It's a thing and an operation! A rudder function converter 16 to which a simulated ship maneuvering signal from 111, such as a simulated rudder angle signal and a simulated main engine maneuvering signal, is input. i leap number converter 1
7, and is a ship maneuvering signal for making the actual ship 1 equipped with this ship maneuvering training Vt device 10 behave in the same manner as the model ship based on a function model of the model ship's steering characteristics, main engine characteristics, etc. stored in advance. Convert to

For example, when conducting maneuvering training using a mammoth tanker as a model ship using the small ship 1, the steering characteristics such as turning ability will differ due to the different hull sizes, and these steering characteristics can be input as a function model. Then, when the rudder angle is set to X degrees on the steering stand 14 of the control panel 11 of the model ship, if this simulated rudder angle signal is sent as is to the steering device 6 of the small ship 1, the small ship 1 may turn too quickly. Since the turning radius may become too small, this is converted into a rudder angle Y as an actual ship maneuvering signal that simulates the same behavior as a model ship's turning, and the converted rudder angle Y is a constant value. It is a value that changes continuously or intermittently. Note that the main engine frequency signal is also converted in the same manner.

The vessel maneuvering signal thus converted is input to the control device 4 of the vessel 1 via a changeover switch 18 that switches between normal vessel maneuvering and vessel maneuvering for training.

In addition, the display 13 of the ship handling training device 10 is for displaying the behavior of the model ship, and includes a radar 19, a gyro repeater, a propeller tachometer, a ship speed tl, a turning angular velocity δ1.
．． It is composed of navigational instruments 20 such as rudder angle controllers, or electronic navigation equipment 21 such as NN5S system, Loran, Detsuka, track recorder, etc. This display 13 is connected to the control Il device 4, and displays the radar 19 necessary for ship maneuvering training, and the navigation instruments 2.
0 instruction and the display of the electronic navigation equipment 21 are displayed on the model ship by inputting signals from the radar 7, navigation instrument 8, and electronic navigation equipment 1 21 equipped on the ship 1, or values set on the operation panel 11. The situation is now being reproduced.

Furthermore, in order to reproduce the visibility of the model ship, the ship is maneuvered by sending a maneuvering signal from the maneuvering signal converter 12 to the control device 2! The view from the bridge of 1 becomes the view of the model ship,
As shown in FIG. 1, without using the ship handling training device 10,
The visibility B, which is different from the visibility WA when the ship is operated with the changeover switch 18 in the normal position, is reproduced as it is as the visibility of the model ship.

Therefore, if a bridge for ship maneuvering training is provided below the bridge for normal ship maneuvering and the ship maneuvering training device 10 is installed,
Visibility during ship maneuvering training is based on the difference in height of the bridge (simply changing the field of view will result in visibility in the same direction).

Ship training using the ship-mounted ship maneuvering training device configured as described above is carried out as follows.

First, the ship 1 on which the ship maneuvering training device 10 is mounted is moved to a training water area by normal ship maneuvering.

Then, in order to carry out ship maneuvering training, the changeover switch 18 is changed over so that the ship 1 can be maneuvered as a model ship from the ship maneuvering training device 10, and the function model of the model ship to be trained is selectively set in the ship maneuvering signal converter 12.

After the preparations are completed in this way, when the ship is maneuvered from the steering stand 14 and the main engine control stand 15, the simulated ship maneuvering signals outputted from these are sent to the ship maneuvering signal converter 12, and the ship 1 is operated in the same way as if it were a model ship. It is converted into the ship maneuverability needed to achieve this behavior.

The vessel maneuvering signal converted in this way is sent to the control device 4 that controls the vessel maneuvering of the vessel 1 under normal conditions, and is sent to the main engine 5 and the steering device 6.
The operation of the ship 1 is controlled, and the ship 1 is made to simulate the behavior equivalent to operating a model ship. 'And radar 19. The navigation instruments 20 and the electronic navigation equipment 21 include a normal ship 1.
Displays and instructions are performed by inputting signals from the same equipment installed in the ship or signals set on the operation panel 11, and the displays and instructions are the same as when operating a model ship.

In addition, the visibility from the bridge for ship maneuvering training is such that the movement of the ship 1 itself is equivalent to that of maneuvering a model ship, so the actual view is the same as the view on the model ship.

In this way, by maneuvering the ship while observing the actual field of view, the display on the radar 19, and the instructions on the navigation instruments 20 and electronic navigation equipment 21, it is possible to practice maneuvering a ship that is different in type and wall from the actual ship 1.

Therefore, the rudder PA number converter 16 of the ship maneuvering signal converter 12
By simply inputting function conversion models of ships with different ship types and walls into the main engine number converter 17, ship handling training on a model ship different from the actual ship 1 can be simulated on a single ship 1. can.

[Effects of the Invention] As described above in detail with one embodiment, according to the present invention, a ship-mounted ship maneuvering training device is configured by the operation panel, the ship maneuvering signal converter, and the display, and A simulated ship maneuvering signal is sent to a ship maneuvering signal signal converter, which converts it into the signal necessary to simulate the behavior of a real ship that is equivalent to maneuvering a model ship for ship maneuvering training, and then maneuvers the ship using the converted ship maneuvering signal. As a result, the visibility of this ship and the display of navigational instruments etc. are the same as those of the simulated ship, and the ship can be maneuvered without using a large dog capacity calculatorfflM
can be easily done.

In addition, by simply inputting information such as different function models into the ship maneuvering signal converter of the ship-mounted ship maneuvering training device, the simulated ship to be trained can be changed to a wide variety of types, and ships with different ship types and hulls can be used. can be easily trained.

Furthermore, the configuration of the device is simple and it is easy to use an existing ship as a training ship.

[Brief explanation of the drawing]

FIG. 1 is a schematic diagram of an embodiment of the ship-mounted ship maneuvering training device of the present invention. 1... Ship, 4... ilJ III device, 5...
Main engine, 6... Steering device, 10-- Ship-mounted ship maneuvering training device, 11... Control panel, 12... Ship maneuvering signal converter, 13... Display, 14... Steering stand, 15.
... Main engine control stand, 16... Rudder function converter, 17
... Main engine number converter, 18 ... Selector switch, 19
... Radar, 20... Navigation instrument, 21... Electronic navigation equipment.

Claims (1)

[Claims] A control panel installed on a ship for training the maneuvering of a simulated ship different from the ship concerned, and a control panel necessary to make the ship behave in the same way as if the ship were maneuvering the simulated ship based on the simulated ship maneuvering signals from this control panel. A ship-mounted vessel characterized by comprising a ship maneuvering signal converter that outputs a ship maneuvering signal, and a display device that displays the same state as a simulated ship whose ship maneuvering signal is controlled by the ship maneuvering signal from the ship maneuvering signal converter. Model ship handling training device.